31290234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8350

約数の個数: 32

約数和(自身を含む): 68060736

約数和(自身を除く): 36770502

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 8291, 16582, 24873, 49746, 140947, 281894, 306767, 422841, 613534, 845682, 920301, 1840602, 5215039, 10430078, 15645117, 31290234]

約数ペア:

[(1, 31290234), (2, 15645117), (3, 10430078), (6, 5215039), (17, 1840602), (34, 920301), (37, 845682), (51, 613534), (74, 422841), (102, 306767), (111, 281894), (222, 140947), (629, 49746), (1258, 24873), (1887, 16582), (3774, 8291)]